.focus {
  margin-top: 60px;
  .index-title {
    line-height: 46px;
    font-size: 16px;
    border-bottom: 1px dotted #ddd;
    color: gray;
  }
  .focus-list {
    display: flex;
    gap: 2px;
    margin-top: 18px;
    .fl-item {
      position: relative;
      flex: 1;
      height: 180px;
      cursor: pointer;
      overflow: hidden;
      
      img {
        width: 100%;
        height: 100%;
        object-fit: cover;
      }
      .fti-hocus {
        position: absolute;
        display: flex;
        top: 0px;
        align-items: center;
        justify-content: center;
        opacity: 0;
        width: 100%;
        height: 100%;
        background-color: #7ccbbd;
        transition: all 0.5s ease-in-out;

        .ftih-title {
          color: white;
        }
      }
      &:hover {
        .fti-hocus {
          opacity: .9;
        }
      }
    }
  }
}
